<template>
    <div class="wrapper">
        <swiper :options="swiperOption" v-if="showSwiper">
    <!-- slides -->
            <swiper-slide v-for="item of list" :key="item.id">
                <img class="swiper-img" :src="item.imgUrl">
            </swiper-slide>
            <!-- Optional controls -->
            <div class="swiper-pagination" slot="pagination"></div>
      </swiper>
    </div>
</template>

<script>
export default {
    name: 'HomeSwiper',
    props: {
        list: Array
    },
    data() {
        return {
            swiperOption: {
                 pagination: '.swiper-pagination',
                 loop: true
            },

        }
    },
    computed: {
        showSwiper() {
            return this.list.length
        }
    }
}
</script>

<style lang="stylus" scoped>
    .wrapper>>>.swiper-pagination-bullet-active
            background-color: #fff
    .wrapper
        overflow: hidden
        width: 100%
        height: 0
        padding-bottom: 26.25%
        .swiper-img
            width: 100%


    
</style>